Multiple Choice
Consider two points on the PPF: point A,at which there are 10 apples and 20 pears,and point B,at which there are 7 apples and 21 pears.If the economy is currently at point A,the opportunity cost of moving to point B is
A) 1 pear.
B) 7 apples.
C) 3 apples.
D) 21 pears.
Correct Answer:

Verified
Correct Answer:
Verified
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